Dry weather is expected to continue for atleast another week. Few systems are possible later this month.
Topic contributed by Shiva (Novaknole)
Dry weather is expected to continue for atleast another week. Few systems are possible later this month.
Topic contributed by Shiva (Novaknole)
HAIYAN PRESSURE IS 895 MB. ITS THE STRONGEST TYPHOON / CYCLONE / HURRICANE TO FORM SINCE MEGI IN 2010
http://en.wikipedia.org/wiki/List_of_the_most_intense_tropical_cyclones#Western_North_Pacific_Ocean
Good News – Latest ECMWF most Reliable model shows DD hitting TN
The 30 W Remnants is going to atleast become Deep Depression and for the first time ECMWF is showing it as a significant system for consistently for over 4 days
Landfall at TN on 15th
GFS and ECMWF agrees for the 1st time.
Our prayers are being answered.
Chennai to get superb rains from 14th
Yes..Good News atlast!
30W is growing hour by hour and getting into shape!
JTWC has started to monitor it as well.
http://www.usno.navy.mil/NOOC/nmfc-ph/RSS/jtwc/ab/abpwweb.txt
Good morning to all.its foggy and shivering.
Without rain temperature 24.7.as per kea topic this cool weather will continue till sunday.heavy rain starts from 14th.lets hope chennai will get the normal rainfall.
Without rain temperature 24.7.as per kea topic this cool weather will continue till sunday.heavy rain starts from 14th.lets hope chennai will get the normal rainfall.till now nunga has 19cm and meena has 8cm deficit.
Good Morning friends. I’m Rajan, a ‘Met Novice’ and so,
pardon my bloopers. As a Sr.V.P.of an IT major, the only clouds I knew the past
23 years, were the virtual data and storage farms. Been dabbling with learning
about Metrology for the past 10 months and a good friend pointed me to this
blog. Look forward to healthy interactions with all you wonderful folks. On to
Tropical Depression 30, here is one more view to the already mixed bag of
predictions.
http://www.cyclocane.com/thirty-storm-tracker/
Typhoon Haiyan slams Philippines
http://www.cbc.ca/news/world/typhoon-haiyan-slams-philippines-1.2417858
http://www.heraldsun.com.au/news/world/super-typhoon-haiyan-gaining-strength-set-to-hit-philippines/story-fni0xs61-1226755411772#ooid=Y5MzB5Zzp-zmJEvyCLaKzB-MBIQVt9Su
Temp now 25.
The system in arabian sea is slowly organizing.Lot of thunderstorms are developing close to center.Most of models are now spinning a weak cyclone as it nears the coast of africa. verticle wind shear remains low -moderate with
The disturbance over gulf of thailand has intensified and now its interacting with the land which would cause weakening temporarily. .The system is tracking under the influence of STR high over the coast of china.Wind shear remains low over the system.Further intensification would take place after reaching bay of bengal.
Monster storm haiyan slammed phillipines with winds reaching 160 knots :O
30w would b in andaman sea in another 3 to 4 hrs… Convection seen building around it,sign of intensifying.. Sst is warm enough ,shear too decreasing…..
vinodh1986 https://pbs.twimg.com/media/BYfurYaCcAE0q4G.png
Haiyan is off the charts according to Dvorak estimates
PradeepJohn 895 Mb is estimation by JMA .Dvork estimation puts it on par or very close to super typhoon TIP.
Haiyan is the strongest storm of our time.
KarthikStorm_T.Nagar ya, it was very powerful.JTWC put it at max 165 knots par with TIP.
Haiyan could be the strongest storm ever to make landfall with maximum winds speed over 190 mph.Lets wait for the ground reading.It should be able to beat hurricane camille which produced winds around 190 mph during landfall.
system 30w looks too small when compared to super typhoon Haiyan
http://www.imd.gov.in/section/satmet/dynamic/olr.htm
It seems Haiyan reached max of 315 kmph some 6 hours ago before slightly weakening and making landfall in phillipines.
Temp increasing at 2.1 C
Sel, vinodh, Pj
What is the difference between tropic tidbits and weather online. Their representation of gfs run luks different from each other. Which should be followed?
I was luking mslp and preciparuin rate in tropical tidbits charts and precipitation in weather online. Are both are same or is there any diff?
http://www.thehindu.com/todays-paper/tp-national/tp-tamilnadu/not-much-rain-for-chennai-this-week/article5328214.ece
All models analysis for the Make or Break System for Chennai for the 15th November System.
——————————————————-
Never Ever all models have agreed same Landfall so early. Hope this gives this the bloggers much needed relief. Order of the models based on the reliability
1. ECMWF – Target North / Central TN on 14th November
2. GFS – Target North TN on 15th November. Chennai directly hit
3. CMC – Target North TN on 14th November. Chennai directly hit
4. Navygem – Central TN on 14th November
5.Ukmet – Available till 10th November
6.BBC
http://www.bbc.co.uk/weather/1264527
7. NOAA NCEP NWP
8.JMA – Available only till 10th November
9.Taiwan Model – Available only till 11th
10.Australian Acesss Model – North TN on 14th November
http://www.weatherzone.com.au/models/?lt=wzireg&lc=asia&mt=accessg&mc=mslp&mso=0&mh=168&focus=mh
11.NCMWRF GFS – Srilanka on 14th November
http://www.ncmrwf.gov.in/t574-model/forecast/rain8.htm
12.IMD GFS – Srilnaka / Central TN on 14th September
http://www.imd.gov.in/section/nhac/dynamic/nwp/168hgfs_850wind.htm
13.IMD WRF – Available only till 10th November
http://www.imd.gov.in/section/nhac/dynamic/nwp/72wrf_850wind.htm
14.NCMWRF Unified Model – TN on 14th November
http://www.ncmrwf.gov.in/Unified-model/forecast/UM_CH-16.htm
15. COAMPS – Available only till 9th November
16.RHMC – Available only till 10th November
Pj, add tis too.. Atmos albany central TN,jma xtended monthly outlook tat released on november 1 also shows system hitting n.central tn during 2nd week…
PradeepJohn Great news in the morning…
RaijinWeather Both are same. Try the GFS tropical products in tidbits
vinodh1986 PradeepJohn JMA is official RSMC
Wow simply painstakingly great analysis pj! Great
PradeepJohn
Really a Good and Great Work, Hats of to u.
@Pj…Excellent analysis,,, brings us lot of hope as you said, with hope comes the expectation. Let us pray for this to happen.
PradeepJohn pl share how much time it took
30w is all set to enter bay
PradeepJohn
Pradeep, More than the bloggers, i will more than happy for you if if we get a bountiful from here on ..
Congratulations on the Topic Shivaaaaa! )
mrajank Welcome to the Blog! 🙂
sailudavey
Thanks a lot Sailesh…
sailudavey
Sailesh-Actually, never wanted to post a topic saying-Its gona be dry for few days etc…No other go…What to do…Conditions are like that….Hoping for the reversal and would be happier to post something like..Deluge to continue as DD shows no signs of drifting away from our coast ..
Yesterday night temp till today 8.30AM
CHENNAI-22.9
CHENNAI-22.4.
Without rain 22 its really fabalous and it is less than normal and also less than coimbatore min temp in chennai AP.
http://www.imdchennai.gov.in/obs_data.htm#WEATHER_OVER_TAMIL_NADU_&_PUDUCHERRY
Yesterday night temp till today 8.30AM
CHENNAI-22.9
CHENNAI-22.4.
Without rain 22 its really fabalous and it is less than normal and also less than coimbatore min temp in chennai AP.
http://www.imdchennai.gov.in/obs_data.htm#WEATHER_OVER_TAMIL_NADU_&_PUDUCHERRY.
Whoa, that is some compilation. Thanks a ton for the painstaking efforts. For me, this is a great eye opener of the various sites from which info can be drawn for my learning and analytics. Thanks again.
mrajank True 🙂 you might also find some good info on the kea.metsite.com 🙂
Thanks for the warm welcome
When Nasa’s satellite flew over Typhoon Haiyan on Nov 6th… The data revealed that rain was falling at a rate of over 100mm/~3.9 inches per hour around Haiyan’s eye.
Today the intensity would be much higher!
1 dead as strongest typhoon of the year slams Philippineshttp://www.thehindu.com/news/international/world/1-dead-as-strongest-typhoon-of-the-year-slams-philippines/article5328900.ece?homepage=true
Oh Absolutely. In fact, amongst other sources, I have been using this site a lot for my learnings for the past 6 months (before deciding to take the plunge to join all you great guys on the blog 🙂 )
system entered bay at 12.5 north & 99 east. it has to considerably relocate to south around 10 north so that it can travel west/north west to reach TN coast around at least 12 north 85 east. Otherwsie again there is a great possibility fo system travel towards orissa. but now we also need to keep track of another big system over philippians which is very strong and it it follows a straigt westerly course, then it would reach bay of bengal around 10 North which would be better for TN Coast. Another 2 days time,a clear picture would emerge. we might expect change of wether from Monday, if things work favourbale to TN
ss.
http://www.stormsurfing.com/cgi/display_alt.cgi?a=nindi_precip
North Indian Ocean Surface Pressure and Precipitation
Novak Nole
i saw the picture posted by you the system near srilanka.I thinks crossed near nagapattinam.please explain where its crossed
mvinothprassana Novak Nole crossed ?
http://www.stormsurfing.com/cgi/display_alt.cgi?a=nindi_250
Asia Jet Stream Wind and 250 mb Pressure
http://www.stormsurfing.com/cgi/display_alt.cgi?a=nindi_slp
Asia Surface Pressure and Winds
mvinothprassana Novak Nole
Its yet to begins it journey..The image is a probable forecast till 15th Nov.
sailudavey tks
Chandrasekar R tks
what is the prediction for next week it will be last chance for Chennai for rain.I t would not happens monsoon failure for chennai.
most of the people on the line but no one posting only 3 to 4 people are posting the comments.
when did we expect rains for Chennai only 30b would affect.Why monsoon showers not possible for chennai
mvinothprassana They may be busy with their official work and inbetween they will read the comments to update themselves of the blog.
Monsoon rains will be back from 14th or 15th. Till then we have to bear this dry period
mvinothprassana
We may have few brief showers here and there..Nothing big expected till 13th -14th..
RaijinWeather
Thank you for your update.Why these Year so dry for chennai what is going wrong.This is the first time i have seen long dry period.The temperature is on higher side.
In Chennai present weather look like winter season.How can we expect rain
OMG look 30w has organized v well over gulf of Thailand and look the arab sea system….LLC is clearly visible…seems like a cyclone has developed
http://www.imd.gov.in/section/satmet/dynamic/insatsector-ir.htm
mvinothprassana http://blog.keaweather.in/kea-weather-blog-rules/ Kindly read this page and all the comments on this page before asking a question
PradeepJohn Wonderful Compilation, as I mentioned in Whatsapp, this system is more or less certain to hit Nagai or south of it. We will surely get good rainfall depending on the band formation
sailudavey mvinothprassana
i am not asking same question please read it
pypkmsrikanth PradeepJohn
How you say it will hit nagai or south tamilnadu
As of now the outer bands don’t seem to touch Chennai. This is the IMD forecast for 14th based on 5:30 IST parameters of yesterday. Lets hope in the next run there is some better news for us.
pypkmsrikanth
PLEASE UPDATE TODAY IMD FORECAST.
mvinothprassana pypkmsrikanth The 5:30 IST run has not been out yet by IMD, once it is done one of us here would update in the blog.
Also using All Caps is not right way of blogging, please refrain from using all Caps
mvinothprassana Under normal circumstances with wintery conditions the possibility of rains are lesser, nevertheless we should get some rains from the systems that would form in the Bay before this years NEM completes its course
See termendous view of eye of typhoon haiyan…..its clearly visible even if it is over land
Here we go-
THE AREA OF CONVECTION (THE REMNANTS OF TD 30W) PREVIOUSLY
LOCATED NEAR 12.5N 100.8E, IS NOW LOCATED NEAR 12.5N 99.5E,
APPROXIMATELY 90 NM SOUTHWEST OF BANGKOK, THAILAND. ANIMATED
MULTISPECTRAL SATELLITE IMAGERY REVEALS PERSISTENT CONVECTION AROUND
A CONSOLIDATING LOW-LEVEL CIRCULATION CENTER. A 080230Z AMSU-B
MICROWAVE IMAGE, ALONG WITH ANIMATED INFRARED SATELLITE IMAGERY,
REVEALS A STRONG MID-LEVEL CIRCULATION ALTHOUGH IT APPEARS THE LLCC
CONTINUES TO BE HAMPERED FOR FURTHER DEVELOPMENT AS THE SYSTEM DRAGS
ACROSS THE MALAY PENINSULA. UPPER LEVEL ANALYSIS REVEALS A MODERATE
ENVIRONMENT AS DIFFLUENT EASTERLY OUTFLOW IS BEING OFFSET BY
MODERATE LEVELS (10-15 KNOTS) OF VERTICAL WIND SHEAR. MAXIMUM
SUSTAINED SURFACE WINDS ARE ESTIMATED AT 15 TO 20 KNOTS. MINIMUM SEA
LEVEL PRESSURE IS ESTIMATED TO BE NEAR 1006 MB. THE POTENTIAL FOR
THE DEVELOPMENT OF A SIGNIFICANT TROPICAL CYCLONE WITHIN THE NEXT 24
HOURS REMAINS MEDIUM.
mitansunshine I expect the area of convection to reach the Andaman Sea in the next couple of hours, the next couple of days are crucial for the system to gain some strength.
mvinothprassana
Last chance??? surely not..Can expect systems from the bay till December end..The last five or six years bears testimony to that. We had Thane in the last week of December few years back.
Yes pypkmsrikanth i think it will be over Andaman sea within next 6 hr…bt the only concern is shear which is in increasing tendency in its path bt in decreasing over south west bay…
pypkmsrikanth mvinothprassana All caps will be used to show their annoyance.
Scattered cloud cover here in Bhubaneswar…sun is playing hide n seek….seems like little mostiure is still present in air
Cola is expecting nthing big
http://www.monsoondata.org/wx/prec.html
Pic courtesy- Muhammed Zohair…Vagaries.
Novak Nole
but its goes to andhra
Mitan… We need to keep tracking this for further devolepments!!! I am not able to get this report from jtwc…they seem to keep tracking haiyan alone…can u please the link for this report
vekiambur Novak Nole
Where AP?…Nope..Directly parallel to Madras..
sailudavey
Here it is..http://www.usno.navy.mil/NOOC/nmfc-ph/RSS/jtwc/ab/abioweb.txt
sailudavey THE AREA OF CONVECTION (THE REMNANTS OF TD 30W) PREVIOUSLY
LOCATED NEAR 12.5N 100.8E, IS NOW LOCATED NEAR 12.5N 99.5E,
APPROXIMATELY 90 NM SOUTHWEST OF BANGKOK, THAILAND. ANIMATED
MULTISPECTRAL SATELLITE IMAGERY REVEALS PERSISTENT CONVECTION AROUND
A CONSOLIDATING LOW-LEVEL CIRCULATION CENTER. A 080230Z AMSU-B
MICROWAVE IMAGE, ALONG WITH ANIMATED INFRARED SATELLITE IMAGERY,
REVEALS A STRONG MID-LEVEL CIRCULATION ALTHOUGH IT APPEARS THE LLCC
CONTINUES TO BE HAMPERED FOR FURTHER DEVELOPMENT AS THE SYSTEM DRAGS
ACROSS THE MALAY PENINSULA. UPPER LEVEL ANALYSIS REVEALS A MODERATE
ENVIRONMENT AS DIFFLUENT EASTERLY OUTFLOW IS BEING OFFSET BY
MODERATE LEVELS (10-15 KNOTS) OF VERTICAL WIND SHEAR. MAXIMUM
SUSTAINED SURFACE WINDS ARE ESTIMATED AT 15 TO 20 KNOTS. MINIMUM SEA
LEVEL PRESSURE IS ESTIMATED TO BE NEAR 1006 MB. THE POTENTIAL FOR
THE DEVELOPMENT OF A SIGNIFICANT TROPICAL CYCLONE WITHIN THE NEXT 24
HOURS REMAINS MEDIUM.
Sailesh–Look for AB1010 under Indian Ocean…(JTWC) The report is there.. Both text and Sat image are given.
Jeff masters calls Haiyan the” strongest tropical cyclone on record to make landfall in world history”
http://www.wunderground.com/blog/JeffMasters/comment.html?entrynum=2573
Have a look at the intensity..Wow,,Dangerous..
PradeepJohn
Just saw yr compilation of all the models..Take a bow Sir!
Sail see dis also
Indeed! 🙂
Yea shiva. .thanks. . Went a step back on the txt file link and saw this 🙂
Novak Nole vekiambur It will go south of Chennai, closer to Nagapattinam
gopal666 PradeepJohn great job to keep the hope live. Next week this time we will be more thankful for the job u did